Could black mold behind sofa cause our coughing and sinus issues?« Back to Previous Page

Yes, the black mold behind your sofa is very likely the cause of your family's persistent coughing and sinus issues. In Dubai's climate, where high humidity and constant AC use create ideal conditions for mold, this is a common scenario. The mold releases spores and microbial volatile organic compounds (mVOCs) into your air, which are direct irritants to the respiratory system and sinuses.

The specific health risks from this kind of prolonged exposure typically include the allergic and irritant symptoms you're experiencing: chronic coughing, wheezing, sinus congestion, headaches, and sore throat. For children and anyone with pre-existing conditions like asthma or allergies, these reactions are often more pronounced and can develop into more persistent respiratory problems if the exposure continues.

Given the size of the patch you've described, this is a serious case requiring professional remediation, not a DIY cleaning project. Disturbing it without proper containment will aerosolize a massive number of spores throughout your apartment. The first step is to identify and fix the hidden AC leak—this is the source of the moisture and must be addressed to prevent immediate regrowth. For a case of this severity in a Deira apartment, a professional inspection and remediation is strongly advised to ensure it is removed safely and completely. They will use containment barriers and industrial HEPA air scrubbers to protect your living space during the process. After remediation, a post-clearance test from an independent lab is the only way to verify the air quality is safe again for your family.